Create Batch Products is failing with PAYMENT_REQUIRED

[Iffbld01]

I was trying to create batch products, getting this error.
POST https://api.hubapi.com/crm/v3/objects/products/batch/create
Input:

{
	"inputs": [
		{
			"name": "aewsredtrftvgjbh"
		},
		{
			"name": "milukyjth"
		}
	]
}

Response: Error

{
	"status": "error",
	"message": "Portal 24330687 cannot create another PRODUCT. It has exceeded the limit of 100 ",
	"correlationId": "9b6a36a6-0439-4b8f-9138-50138cfd55af",
	"category": "PAYMENT_REQUIRED"
}

Does that error message telling that my portal’s product limit is exceeded. If yes, how can i access my portal and delete the unneccesary products?
Please help to understand what is that error is about

[RatulRahman]

Hi Ritesh,
To delete products you can follow this step.